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Wholesale Api Certified Manufacturers & Suppliers

Wholesale Api Certified Total 540 manufacturers & suppliers found with 1,620 products

Good Fortune Internaitonal Trading (Tianjin) Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Supplement , Chemicals , Plant Extracts , Vitamins , Sweeteners
OEM, Own Brand
ISO 9001, HACCP, ISO 22000
  • Health Food Vitamin D3 Powder Raw Material Vitamin D3 API Vitamin D3
    US$ 14 / kg
    1 kg (MOQ)
  • Vc/Ascorbic Acid Powder CAS 50-81-7 ISO Certified
    US$ 3 / kg
    1 kg (MOQ)
  • Factory Supply with ISO Certified Plant Extract Black Elderberry Extract
    US$ 10 / kg
    1 kg (MOQ)

Qingdao Tontr Pipeline System Co. Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees50
Number of Employees
Manufacturer/Factory , Trading Company
Ultra high pressure grooved coupling , UHV coupling , Grooved fitting , Gate valve , Butterfly valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • API/JIS/DIN Swing Check Valve Factory Derect Sell Wcb/CF8/CF8m
    US$ 10 / Piece
    1 Piece (MOQ)
  • Flexible Cast Steel Grooved Pipe Reducing Fire Hose Coupling Quick Connector for Water, Coal and Oil
    US$ 20 / Piece
    2 Pieces (MOQ)
  • Galvanized Cast Steel Corrosion Resistant Trench Reducing Tee Pipe Tube Fittings Elbow
    US$ 0.5 / Piece
    1 Piece (MOQ)

HN Langyue Biotech Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Vanillyl Butyl Ether , Cetilistat , 2356tetramethylpyrazine , Magnesium L-Threonate , Fullerene
OEM, ODM
ISO 9001
  • 2356tetramethyl Pyrazine Ligustrazine for Flavoring API High Purity
    US$ 10 / kg
    1 kg (MOQ)
  • Factory Direct Sales High Quality Palmitoylethanolamide (PEA) CAS544-31-0
    US$ 100 / kg
    1 kg (MOQ)
  • High Quality Pharmaceutical Raw Materials Thymoquinone 99% CAS490-91-5
    US$ 100 / kg
    1 kg (MOQ)

SYI Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees90
Number of Employees
Manufacturer/Factory , Trading Company
manhole cover , grating , ductile iron pipe fitting , adapter and coupling , valve
Own Brand, ODM, OEM
ISO9001:2015
  • Syi Factory Best Price Welding Plate API Flange ANSI B16.47 Threaded Blind Flange with Tapped Hole
    US$ 1 / Piece
    50 Pieces (MOQ)
  • SGS Certified Ductile Iron Gate Valve Factory
    US$ 10 / Piece
    10 Pieces (MOQ)
  • DIN Standard GOST ANSI B16.5 Stainless Steel Welding Neck Forged Flange Dimensions
    US$ 20 / Piece
    50 Pieces (MOQ)

Zhuzhou Hongtong Tungsten Carbide Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Tungsten Carbide , Cemented Carbide , Carbide Plate , Carbide Ball , Carbide Wire Drawing Die
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, OHSAS/ OHSMS 18001, GMP...
  • Hardfacing Type Hf3000 Tiles Tungsten Carbide Inserts for API Drilling Stabilizer
    US$ 1.8 / Piece
    500 Pieces (MOQ)
  • Nickel Tungsten Carbide Hardfacing Yn12 Alloys for Upstream Oil & Gas Application
    US$ 1.8 / Piece
    500 Pieces (MOQ)
  • Yg9d Yg8d Yg11c 13X5X4 Carbide Inserts for Tc Stabilizer Radial Bearing
    US$ 1.8 / Piece
    500 Pieces (MOQ)

Hebei Pusuo Import & Export Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Powder Coating , Powder Paint , Paint Coating , Titanium Dioxide , TiO2
OEM, ODM
ISO 9001
  • 4-Amino-3, 5-Dichloroacetophenone 37148-48-4 High Quality API Powder Capsule Factory Supply High Purity 4-Amino-3, 5-Dichloroacetophenone
    US$ 10 / kg
    1 kg (MOQ)
  • API Powder 99% Finasteride Dutasteride Ru58841 Minoxidil Powder
    US$ 1 / Ton
    1 Ton (MOQ)
Manufacturer/Factory
Mechanical Gasket , Seal Washers , Ring Gasket , Sealing Gasket , API Ring Type Gasket
ISO 9000, ASME
within 15 workdays
  • Bx Ring Type Joint with API Certified
    US$ 0.1 / Piece
    1 Piece (MOQ)
  • API Certified Flange Ring Type Gasket
    US$ 0.1 / Piece
    1 Piece (MOQ)

Shenzhen Xinster Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Access Control , Tripod Turnstile , Flap Barrier , Swing Barrier , RFID Card Reader
OEM, ODM, Own Brand
Response Time≤3h
  • Sdk API Electronic Mechanical Key Mortise Digital Security Centralized Apartment Online Network BLE RFID IC Code Card Hotel Lock
    US$ 14 / Piece
    1 Piece (MOQ)
  • Turnstile Swing Gate Entrance Control Swing Turnstile with NFC Qr Code Scanners API
    US$ 300 / Piece
    1 Piece (MOQ)

Shandong Huazhu Metal Manufacture Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area210
Plant Area
Number of Employees11
Number of Employees
Trading Company
Galvanized Steel Coil , Seamless Steel Pipe , Roofing Sheet , PPGI , Stainless Steel Pipe
OEM, ODM, Own Brand
Nil
  • Seamless OCTG 9 5/8 Inch 13 3/8 Inch 5CT Steel Pipe API Steel Casing and Tubing J55 K55 N80 L80 C90 C95 P110 Casing Pipe Best Price Oil or Gas Casing Tube
    US$ 590 / Ton
    1 Ton (MOQ)
  • China Suppliers J55, K55, N80, L80, C90, C95, P110 Casing Pipe Best Price Oil or Gas Casing Tube
    US$ 590 / Ton
    1 Ton (MOQ)

Hengshui Guangxing Screens Co. Ltd

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Water Well Screen , Pipe Base Screen , Wedge Wire Strainer , Dsm Screen , Well Point Screen
Own Brand
ISO 9001
  • Perforated Pipe Base Screen K55 Material API / ASTM / AISI Standard
    US$ 50 / Piece
    1 Piece (MOQ)

Qingdao Little Fox Biological and Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Pharmaceutical Intermediates , Food and Feed Additives , Herbal Extracts , Agro Chemicals , Fine Chemicals
Response Time≤3h
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Hot Sales GMP Certified High Quality L-Carnitine Wholesale CAS 541-15-1 Slimming Capsule Lcarnitine
    US$ 50 / kg
    1 kg (MOQ)

Shandong Yuwang Pharmaceutical Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees252
Number of Employees
Manufacturer/Factory
Refined Fish Oil , Fish Oil Softgels , Vegetarian Softgel , Vitamins Sofegel , Other Softgel
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016, ISO22000
  • Wholesale Lycopene Softgel/Capsules with Natural Tomato Extract Certified by GMP FDA Halal
    US$ 0.01 / Piece
    300000 Pieces (MOQ)

JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Annual Revenue84.38 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees175
Number of Employees
Manufacturer/Factory , Trading Company
Valves , Choke Manifold , Kill Manifold , Christmas Tree , Hammer Union
ODM, OEM
Response Time≤3h
  • API 6A ESD/Hydraulic Valve
    US$ 2000 / Set
    1 Set (MOQ)

SHANGHAI GUANBO MACHINERY EQUIPMENT CO., LTD.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Annual Revenue17.58 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees60
Number of Employees
Manufacturer/Factory , Trading Company
Grab , Spreader , Hook , Bagging Machine , Hopper
Own Brand, ODM, OEM
ISO 9001
  • API 2c Design China Supplier Good Quality Low Price Hydraulic Crane Project
    US$ 1000 / set
    1 set (MOQ)
Manufacturer/Factory , Trading Company
Diamond Bit , PDC Drill Bit , Core Bit , Bi-Center Bit , Mill Shoe
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • API Certified Hlf Impregnated Segment Drill Bit
    US$ 10000 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Shale Shaker , Mud Cleaner , Desander , Desilter , Mud Agitator
ODM
ISO 9001
  • API and ISO Certified Zj30 Oil and Gas Drilling Mud Recovery System
    Negotiable
    1 Set (MOQ)

Shandong Tianrun High Quality Steel Metal Materials Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Steel Plates , Steel Coil , Galvanized Steel Coil , Galvanized Steel Pipe , Color Coated Coil
OEM, ODM
Response Time≤3h
  • Oil Pipeline API 5L Gr. B X42 X46 X52 Steel Pipe
    US$ 600 / Ton
    1 Ton (MOQ)

Foshan Acu Machinery Equipment Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Forming Machine
ODM, OEM
Foshan, Guangdong
  • API Standard Back-Swing Spiral Submerged-Arc Pipe Welding Machine
    US$ 211500 / Set
    1 Set (MOQ)

Hunan Huakang Biotech Inc.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Green Tea Extract , Ginseng Extract , Centella Asiatica Extract 80% , Monk Fruit Extract , Resveratrol
OEM, ODM
ISO 9001
  • Supply Anti-Virus API Purity Azithromycin Powder CAS 83905-01-5 Azithromycin From Chinese Manufacturer
    US$ 55 / kg
    1 kg (MOQ)

Qingdao TSD Plastic Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Heat Shrinkable Sleeve , Heat Shrinkable Tape , Hand Extruder , Plastic Extrusion Welder , Plastic Welding Rods
OEM, Own Brand
ISO 9001, ISO 14001
  • API Pipe Girth Welding Coating Heat Shrinkable Sleeve
    US$ 1 / Piece
    1 Piece (MOQ)

Shenzhen Hongzhou Technology Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Group Corporation
Sheet Metal Fabricaiton Parts , Stainless Steel Cabinet , CNC Machining Part , CNC Turning Parts , Steel Sheet Metal Parts
OEM, ODM
ISO 9001, ISO 14001, IATF16949, ISO 13485
  • LCD Advertising Display Screen Android Window System Open API Sdk Integrated Self Payment Kiosk Terminal
    US$ 580 / Piece
    1 Piece (MOQ)

Hangzhou Xingang Lubrication Technology Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees129
Number of Employees
Manufacturer/Factory , Trading Company
Lubrication Grease , Grease , Lubricants
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, IATF16949, ISO45001:2018 Certificate, ISO10012:2003 Certificate
  • API CH-4 10W30/15W40/20W50 High Performance Diesel Engine Oil
    US$ 2 / kg
    1000 kg (MOQ)

Changsha Herbway Biotech Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Extract , Plant Extract , Herbal Extract , Botanical Extract , Tongkat Ali Extract
OEM, ODM
ISO 9001, HACCP, FSC
  • Herbway Factory Supply API White Fermented Pure 5 Htp Griffonia Seed Extract 99% 5hydroxytryptophan 5-Htp Powder
    US$ 35 / kg
    1 kg (MOQ)

COLORCOM LTD.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Pigment , Dye , Cellulose Ether , Ultramarine Blue , Titanium Dioxide
ISO 9001, ISO 14001, GMP
Hangzhou, Zhejiang
  • Factory Supply Pharmaceutical API Potassium Phenylacetate CAS 13005-36-2
    US$ 2 / kg
    25 kg (MOQ)

Ningbo Rilson Sealing Material Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Spiral Wound Gasket , Ring Joint Gasket , Sealing Gasket Material , Sealing Material
OEM, ODM, Own Brand
ISO 9001
  • Rilson Certified Rtj Gasket for Pipe Flange ASME B16.20
    US$ 1 / Piece
    5 Pieces (MOQ)

Shanghai Enjue Machinery Equipment Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Grab , Hopper , Container Tilter , Container Spreader , Port Lifting Hook
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • Small Size Electric Hydraulic Telescopic Boom Deck Crane Marine Crane with Rmrs BV ABS CCS API Certificate.
    US$ 40000 / Piece
    1 Piece (MOQ)

Zhejiang Boda Valve Manufacturing Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory , Trading Company
Hard Sealed Butterfly Valve , Electric Butterfly Valve , Pneumatic Butterfly Vale , Stainless Steel Butterfly Valve , Turbine Butterfly Valve
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
  • D343h-300lb High-Quality API Standard Carbon Steel High Pressure Hard Sealed Flanged Butterfly Valve - 3 Inches
    US$ 180 / Piece
    1 Piece (MOQ)

Qingdao Ever Century Chemical Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Adipic Acid , Urea , Trimellitic Anhydride , Ammonium Chloride , Pure Terephthalic Acid
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 20000
  • High Purity 99% API CAS 124-07-2 Octanoic Acid
    US$ 1000 / Ton
    1 Ton (MOQ)

Wuhan Ruijinglong Biotechnology Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area55
Plant Area
Number of Employees4
Number of Employees
Trading Company
Chemical Raw Materials
OEM
within 15 workdays
  • SAE 50 API Sn 15W40 20W50 Car Engine Oil and Lubricants
    US$ 1.6 / Lift
    10000 Lift (MOQ)
Manufacturer/Factory , Trading Company
PPR Pipe Fittings and Valve , CPVC Pipe Fittings and Valves , UPVC Pipe Fittings and Valves , PP Pipe Fittings and Valves , HDPE Pipe Fittings and Valve
OEM, Own Brand
ISO 9001
  • Ce Certified 4.2m Horizontal Spiral Accumulator for Tube Mill&Pipe Mill Line
    Negotiable
    1 Set (MOQ)
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Category

Industrial Equipment & Components (277) Manufacturing & Processing Machinery (272) Metallurgy, Mineral & Energy (214) Construction & Decoration (155) Tools & Hardware (150) Chemicals (147) Auto, Motorcycle Parts & Accessories (83) Electrical & Electronics (79) Health & Medicine (78) Agriculture & Food (62) More

Business Type

Manufacturer/Factory (433) Trading Company (370) Group Corporation (16) Individuals/SOHO (1) Other (8)

Management Certification

ISO 9001 (344) ISO 14001 (169) ISO 9000 (122) ISO 14000 (78) GMP (75) ISO9001:2015 (74) OHSAS/ OHSMS 18001 (68) ISO 20000 (64) IATF16949 (57) HSE (54) Others (49) ISO 14064 (44) BSCI (44) QC 080000 (44) ISO14001:2015 (35) ASME (33) HACCP (28) ISO 22000 (23) BRC (22) ISO 10012 (21) ISO 13485 (21) FSC (21) ANSI/ESD (20) ISO 29001 (18) QHSE (17) BS 25999-2 (17) PAS 28000 (17) GAP (16) HQE (16) ISO 50001 (16) EICC (16) SEDEX (16) QSR (15) SA 8000 (15) ISO 17025 (15) WRAP (14) AIB (14) SHE Audits (14) BREEAM (13) LEED (13) IFS (12) ISO45001:2016 (10) ISO9001:2008 (6) ISO14001:2004 (1) OHSAS18001:2007 (1) More

Annual Revenue

<1 Million USD (203) 2.5 ~ 5 Million USD (9) 10 ~ 50 Million USD (6) 5 ~ 10 Million USD (6) 1 ~ 2.5 Million USD (3) >100 Million USD (3) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (128) 51-200 People (59) Less than 5 People (20) 201-500 People (13) Above 1000 People (4) 501-1000 People (3) More

Province & Region

Shandong (133) Jiangsu (71) Zhejiang (70) Guangdong (43) Hebei (40) Shanghai (30) Hunan (25) Henan (22) Tianjin (18) Shaanxi (17) Beijing (14) Anhui (12) Fujian (12) Hubei (12) Sichuan (6) Jiangxi (3) Jilin (2) Hainan (2) Heilongjiang (2) Shanxi (2) Guangxi (1) Gansu (1) Liaoning (1) Yunnan (1) More